diff --git a/.github/workflows/yaml_file.yml b/.github/workflows/yaml_file.yml
index 07da8e9..6c19ebe 100644
--- a/.github/workflows/yaml_file.yml
+++ b/.github/workflows/yaml_file.yml
@@ -20,6 +20,8 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v3
+      with:
+        fetch-depth: 2  # Fetch at least the last 2 commits
 
     - name: Get list of changed files
       id: changed_files
diff --git a/submissions/test11.gds b/submissions/test11.gds
new file mode 100644
index 0000000..e69de29